Synthesis and characterization of dichloro(2,2′-bipyridyl-4,4′-dicarboxylate)bis(triphenylphosphine)ruthenium(II) for efficient photosensitization of titanium oxide

被引：6

作者：

Falaras, P ^{[1
]}

Xagas, AP

Hugot-Le Goff, A

机构：

[1] NCSR Demokritos, Inst Phys Chem, Aghia Paraskevi Attikis 15310, Greece

[2] Univ Paris 06, CNRS, UPR 15, F-75252 Paris 05, France

来源：

NEW JOURNAL OF CHEMISTRY | 1998年 / 22卷 / 06期

关键词：

D O I：

10.1039/a800779i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ru(PPh3)(2)(dcbipy)Cl-2 (PPh3 = triphenylphosphine, dcbipy = 2,2'-bipyridyl-4,4'-dicarboxylate) was prepared to use as a TiO2 sensitizer in wet regenerative photoelectrochemical cells. The complex has been structurally characterized by IR, Raman, ES-MS and NMR spectroscopies. The broad bands in the visible spectrum as well as the reversibility of the redox couple Ru-II-Ru-III, established by cyclic voltammetry, make this complex potentially beneficial for the photosensitization process.

引用

页码：557 / 558

页数：2

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